CITADEL ADVISORS LLC Q1 2021 Filing

Filed May 17, 2021

Portfolio Value

$407.6M

Holdings

6,628

Report Date

Q1 2021

Filing Type

13F-HR

All Holdings (6,628 positions)

#	Stock	Shares	Value	% Portfolio	Type
4901	KIDSORTHOPEDIATRICS CORP	14,700	$717K	0.18%	Put
4902	RADIGUSDRADIUS GLOBAL INFRASTRCTRE I	48,833	$717K	0.18%
4903	ACSVAMERICAN CENTY ETF TR	17,597	$715K	0.18%
4904	NINEQNINE ENERGY SERVICE INC	310,924	$715K	0.18%	Put
4905	USAIPACER FDS TR	33,197	$714K	0.18%
4906	RAILFREIGHTCAR AMER INC	108,199	$713K	0.17%	Call
4907	NWPXNORTHWEST PIPE CO	21,300	$712K	0.17%	Call
4908	—GORES HOLDINGS VI INC	180,061	$711K	0.17%
4909	—JAGUAR HEALTH INC	394,147	$710K	0.17%	Put
4910	VLRSCONTROLADORA VUELA COMP DE A	49,654	$709K	0.17%	Put
4911	VPCETFIS SER TR I	30,291	$707K	0.17%
4912	GABCGERMAN AMERN BANCORP INC	15,295	$706K	0.17%
4913	FMSFRESENIUS MED CARE AG&CO KGA	19,104	$704K	0.17%	Call
4914	AMRALPHA METALLURGICAL RESOUR I	55,694	$704K	0.17%	Put
4915	CTIC1USDCTI BIOPHARMA CORP	241,206	$702K	0.17%	Put
4916	SUREADVISORSHARES TR	7,813	$702K	0.17%
4917	UREPROSHARES TR	9,806	$700K	0.17%	Call
4918	AMPYAMPLIFY ENERGY CORP NEW	251,703	$700K	0.17%	Put
4919	—DBX ETF TR	27,299	$699K	0.17%
4920	—EAST STONE ACQUISITION CORP	69,934	$699K	0.17%	Put
4921	—LEGG MASON ETF INVT TR	22,282	$697K	0.17%
4922	PAMPAMPA ENERGIA S A	46,800	$695K	0.17%	Call
4923	—SENIOR CONNECT ACQUISITN COR	973,447	$692K	0.17%
4924	RFDIFIRST TR EXCH TRADED FD III	10,552	$691K	0.17%
4925	FMTXFORMA THERAPEUTICS HLDGS INC	24,555	$688K	0.17%
4926	AVSFAMERICAN CENTY ETF TR	13,776	$687K	0.17%
4927	VOTVANGUARD INDEX FDS	3,200	$687K	0.17%	Call
4928	—COLONY CR REAL ESTATE INC	80,596	$687K	0.17%	Put
4929	IMUXIMMUNIC INC	43,100	$687K	0.17%	Call
4930	CMLSCUMULUS MEDIA INC	75,414	$687K	0.17%
4931	—ACIES ACQUISITION CORP	68,970	$686K	0.17%
4932	TCFTCF FINL CORP	14,757	$686K	0.17%
4933	—TWC TECH HLDGS II CORP	67,831	$685K	0.17%
4934	OSG1EUROVERSEAS SHIPHOLDING GROUP I	331,648	$684K	0.17%	Put
4935	AMUBUBS AG LONDON BRANCH	65,671	$684K	0.17%
4936	GDMAALPHA ARCHITECT ETF TR	21,738	$683K	0.17%
4937	DBPINVESCO DB MULTI-SECTOR COMM	14,411	$682K	0.17%
4938	—ETF MANAGERS TR	17,778	$681K	0.17%
4939	TMFSRBB FD INC	18,163	$681K	0.17%
4940	FMHIFIRST TR EXCH TRADED FD III	12,452	$679K	0.17%
4941	—CALADRIUS BIOSCIENCES INC	351,812	$679K	0.17%	Put
4942	—WASHINGTON PRIME GROUP NEW	304,272	$678K	0.17%	Put
4943	DRNEEURCOMSOVEREIGN HLDG CORP	253,901	$678K	0.17%	Put
4944	3TYTITAN MACHY INC	26,500	$676K	0.17%	Put
4945	—COLLABORATIVE INVESTMNT SER	24,246	$676K	0.17%
4946	FVALFIDELITY COVINGTON TRUST	15,076	$675K	0.17%
4947	—REVOLUTION ACCELERTN ACQU CO	337,353	$675K	0.17%
4948	1S4HARBORONE BANCORP INC NEW	50,064	$674K	0.17%
4949	QDIVGLOBAL X FDS	22,740	$674K	0.17%
4950	—ISHARES TR	19,272	$673K	0.17%
4951	QGROAMERICAN CENTY ETF TR	10,440	$671K	0.16%
4952	GHYGISHARES INC	13,374	$671K	0.16%
4953	BSYBENTLEY SYS INC	14,277	$670K	0.16%
4954	ZEUSOLYMPIC STEEL INC	22,700	$669K	0.16%	Call
4955	DFINDONNELLEY FINL SOLUTIONS INC	24,000	$668K	0.16%	Put
4956	—TUFIN SOFTWARE TECHNOLOGIE	63,561	$667K	0.16%	Put
4957	SPSMSPDR SER TR	15,761	$666K	0.16%
4958	EGANEGAIN CORP	70,170	$666K	0.16%	Put
4959	DSTLETF SER SOLUTIONS	16,791	$664K	0.16%
4960	VNSENATIXIS ETF TRUST II	22,203	$664K	0.16%
4961	CSTRUSDCAPSTAR FINL HLDGS INC	38,443	$663K	0.16%
4962	—VACCINEX INC	222,114	$662K	0.16%	Put
4963	LCTXLINEAGE CELL THERAPEUTICS IN	281,418	$662K	0.16%	Put
4964	ISRGINTUITIVE SURGICAL INC	895,711	$662K	0.16%	Put
4965	ESMLISHARES TR	17,160	$661K	0.16%
4966	CTSOCYTOSORBENTS CORP	76,138	$661K	0.16%	Put
4967	VRAIETFIS SER TR I	26,542	$661K	0.16%
4968	DIEMFRANKLIN TEMPLETON ETF TR	21,426	$661K	0.16%
4969	BUWABIO RAD LABS INC	22,810	$660K	0.16%	Put
4970	ONEVSPDR SER TR	6,645	$660K	0.16%
4971	FTRIFIRST TR EXCHANGE TRADED FD	49,428	$659K	0.16%
4972	NULVNUSHARES ETF TR	18,178	$658K	0.16%
4973	PRNINVESCO EXCHANGE TRADED FD T	6,409	$656K	0.16%
4974	—UNION ACQUISITION CORP II	65,096	$654K	0.16%
4975	RJAUSDSWEDISH EXPT CR CORP	94,100	$654K	0.16%	Put
4976	—BLUEKNIGHT ENERGY PARTNERS L	201,669	$653K	0.16%	Put
4977	KBWPINVESCO EXCH TRADED FD TR II	8,756	$653K	0.16%
4978	GSIDGOLDMAN SACHS ETF TR	12,039	$653K	0.16%
4979	LCUTLIFETIME BRANDS INC	44,400	$652K	0.16%	Put
4980	698ACHILLES THERAPEUTICS PLC	39,253	$650K	0.16%
4981	DGIIDIGI INTL INC	34,205	$650K	0.16%
4982	PDPINVESCO EXCHANGE TRADED FD T	7,613	$649K	0.16%
4983	SXISTANDEX INTL CORP	6,780	$648K	0.16%
4984	DWMWISDOMTREE TR	12,307	$647K	0.16%
4985	STOTSSGA ACTIVE TR	13,016	$646K	0.16%
4986	ABOTTRIMTABS ETF TR	24,567	$645K	0.16%
4987	EPRTESSENTIAL PPTYS RLTY TR INC	28,231	$644K	0.16%	Put
4988	—IDERA PHARMACEUTICALS INC	494,585	$643K	0.16%	Put
4989	—ASSERTIO HOLDINGS INC	936,132	$640K	0.16%	Put
4990	FDDFIRST TR STOXX EUROPEAN SELE	45,350	$640K	0.16%
4991	—PROSHARES TR	62,760	$638K	0.16%
4992	—PONTEM CORPORATION	848,359	$637K	0.16%
4993	FCOMFIDELITY COVINGTON TRUST	12,902	$636K	0.16%
4994	—INDEXIQ ETF TR	23,019	$636K	0.16%
4995	OLPONE LIBERTY PPTYS INC	28,571	$636K	0.16%
4996	NOBLPROSHARES TR	7,377	$636K	0.16%
4997	—EXCHANGE LISTED FDS TR	19,561	$635K	0.16%
4998	—J P MORGAN EXCHANGE-TRADED F	22,290	$633K	0.16%
4999	DOLWISDOMTREE TR	13,376	$633K	0.16%
5000	—ZIX CORP	83,567	$631K	0.15%	Put

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